Dabigatran etexilate tetra-hydrate.
Acta Crystallogr Sect E Struct Rep Online
; 68(Pt 12): o3385, 2012 Dec 01.
Article
em En
| MEDLINE
| ID: mdl-23476216
ABSTRACT
In the title compound, C34H41N7O5·4H2O (systematic name ethyl 3-{[2-({4-[(Z)-amino-(hexyl-oxycarbonyl-imino)-meth-yl]anilino}meth-yl)-1-meth-yl-benzimidazole-5-carbon-yl]pyridin-2-yl-amino}-propano-ate tetra-hydrate), the benzene and pyridine rings form dihedral angles of 5.4â
(1) and 43.8â
(1)°, respectively, with the benzimidazole mean plane. The terminal butyl group is disordered over two conformations in a 0.756â
(10)0.244â
(10) ratio. There is an intramolecular N-Hâ¯O hydrogen bond present. In the crystal, the water mol-ecules are involved in the formation of O-Hâ¯O, O-Hâ¯N and N-Hâ¯O hydrogen bonds, which link the components into layers parallel to the ab plane.
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MEDLINE
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En
Ano de publicação:
2012
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Article